🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 14.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.33 AU - 2.01 AU

Year: 1372 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,785,185 km

• M1: 183,257 km (0.049 R)
• M2: 365,617 km (0.114 R)
• M3: 498,759 km (0.074 R)
• M4: 635,342 km (0.062 R)
• M5: 794,365 km (0.093 R)
• M6: 901,477 km (0.092 R)
• M7: 1,140,385 km (0.116 R)
• M8: 1,357,750 km (0.092 R)
• M9: 1,589,328 km (0.112 R)
• M10: 1,691,503 km (0.108 R)
• M11: 1,795,922 km (0.116 R)
• M12: 1,902,735 km (0.105 R)
• M13: 2,001,769 km (0.076 R)
• M14: 2,174,255 km (0.08 R)
• M15: 2,309,642 km (0.102 R)
• M16: 2,458,791 km (0.092 R)
• M17: 2,567,249 km (0.029 R)
• M18: 2,688,573 km (0.036 R)
• M19: 2,891,428 km (0.11 R)
• M20: 3,240,888 km (0.098 R)
• M21: 3,336,481 km (0.085 R)
• M22: 3,579,727 km (0.102 R)
• M23: 3,728,428 km (0.07 R)
• M24: 4,122,319 km (0.047 R)
• M25: 4,252,469 km (0.051 R)
• M26: 4,463,252 km (0.095 R)
• M27: 4,556,751 km (0.093 R)
• M28: 5,214,832 km (0.038 R)
• M29: 5,483,809 km (0.04 R)
• M30: 5,655,996 km (0.094 R)
• M31: 5,757,424 km (0.115 R)
• M32: 6,050,187 km (0.076 R)
• M33: 6,168,668 km (0.053 R)
• M34: 6,453,353 km (0.095 R)
• M35: 6,665,932 km (0.087 R)
• M36: 7,113,678 km (0.111 R)
• M37: 7,207,476 km (0.083 R)
• M38: 7,412,425 km (0.109 R)
• M39: 7,619,169 km (0.12 R)
• M40: 7,779,538 km (0.072 R)
• M41: 7,892,484 km (0.065 R)
• M42: 7,989,723 km (0.055 R)
• M43: 8,103,717 km (0.062 R)
• M44: 8,283,832 km (0.115 R)
• M45: 8,614,893 km (0.09 R)
• M46: 8,765,388 km (0.071 R)
• M47: 8,882,972 km (0.112 R)
• M48: 9,085,827 km (0.055 R)
• M49: 9,273,123 km (0.045 R)
• M50: 9,427,359 km (0.109 R)
• M51: 9,895,151 km (0.12 R)
• M52: 10,052,827 km (0.027 R)
• M53: 10,907,630 km (0.07 R)
• M54: 11,307,355 km (0.081 R)
• M55: 11,417,160 km (0.119 R)
• M56: 11,619,416 km (0.11 R)
• M57: 11,841,569 km (0.034 R)
• M58: 11,990,419 km (0.12 R)
• M59: 12,196,116 km (0.109 R)
• M60: 12,421,710 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 13.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.39 AU - 1.97 AU

Year: 1385 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,785,185 km

• M1: 171,888 km (0.043 R)
• M2: 303,684 km (0.109 R)
• M3: 458,218 km (0.104 R)
• M4: 595,699 km (0.104 R)
• M5: 698,173 km (0.035 R)
• M6: 793,318 km (0.116 R)
• M7: 903,721 km (0.096 R)
• M8: 1,102,536 km (0.09 R)
• M9: 1,475,783 km (0.078 R)
• M10: 1,746,854 km (0.09 R)
• M11: 1,834,070 km (0.064 R)
• M12: 1,922,931 km (0.1 R)
• M13: 2,112,472 km (0.035 R)
• M14: 2,220,481 km (0.086 R)
• M15: 2,330,436 km (0.056 R)
• M16: 2,710,414 km (0.107 R)
• M17: 2,907,883 km (0.115 R)
• M18: 3,004,524 km (0.04 R)
• M19: 3,159,657 km (0.111 R)
• M20: 3,275,745 km (0.062 R)
• M21: 3,452,569 km (0.108 R)
• M22: 3,624,158 km (0.112 R)
• M23: 3,737,104 km (0.11 R)
• M24: 3,842,421 km (0.082 R)
• M25: 3,993,515 km (0.069 R)
• M26: 4,146,554 km (0.1 R)
• M27: 4,255,760 km (0.085 R)
• M28: 4,486,440 km (0.091 R)
• M29: 4,589,363 km (0.093 R)
• M30: 4,883,473 km (0.101 R)
• M31: 5,037,708 km (0.079 R)
• M32: 5,530,334 km (0.108 R)
• M33: 5,671,106 km (0.094 R)
• M34: 5,935,744 km (0.072 R)
• M35: 6,110,923 km (0.08 R)
• M36: 6,350,878 km (0.117 R)
• M37: 6,466,667 km (0.11 R)
• M38: 6,711,110 km (0.113 R)
• M39: 7,034,690 km (0.115 R)
• M40: 7,132,677 km (0.07 R)
• M41: 7,385,497 km (0.077 R)
• M42: 7,540,780 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 10.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.31 AU - 2.99 AU

Year: 2743 Days

Day: 14.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,785,185 km

• M1: 161,566 km (0.087 R)
• M2: 401,969 km (0.086 R)
• M3: 526,884 km (0.086 R)
• M4: 621,430 km (0.119 R)
• M5: 870,660 km (0.087 R)
• M6: 1,118,094 km (0.048 R)
• M7: 1,197,980 km (0.12 R)
• M8: 2,004,013 km (0.089 R)
• M9: 2,407,927 km (0.111 R)
• M10: 2,790,150 km (0.093 R)
• M11: 2,868,988 km (0.119 R)
• M12: 3,061,221 km (0.086 R)
• M13: 3,191,820 km (0.118 R)
• M14: 3,291,004 km (0.109 R)
• M15: 3,492,362 km (0.076 R)
• M16: 3,629,095 km (0.068 R)
• M17: 3,872,341 km (0.047 R)
• M18: 4,049,465 km (0.112 R)
• M19: 4,157,175 km (0.093 R)
• M20: 4,485,692 km (0.113 R)
• M21: 4,634,392 km (0.05 R)
• M22: 5,071,218 km (0.088 R)
• M23: 5,206,903 km (0.11 R)
• M24: 5,324,039 km (0.101 R)
• M25: 5,422,474 km (0.063 R)
• M26: 5,882,637 km (0.055 R)
• M27: 5,984,364 km (0.108 R)
• M28: 6,313,928 km (0.108 R)
• M29: 6,481,029 km (0.104 R)
• M30: 6,649,476 km (0.039 R)
• M31: 6,926,381 km (0.103 R)
• M32: 7,337,925 km (0.112 R)
• M33: 7,447,580 km (0.088 R)
• M34: 7,557,834 km (0.04 R)
• M35: 7,936,466 km (0.092 R)
• M36: 8,344,420 km (0.093 R)
• M37: 8,666,354 km (0.093 R)
• M38: 9,227,645 km (0.034 R)
• M39: 9,897,545 km (0.064 R)
• M40: 10,410,366 km (0.101 R)
• M41: 10,607,985 km (0.102 R)
• M42: 11,334,731 km (0.077 R)
• M43: 11,512,603 km (0.069 R)
• M44: 11,589,048 km (0.091 R)
• M45: 11,793,847 km (0.076 R)
• M46: 11,999,993 km (0.072 R)
• M47: 12,077,485 km (0.105 R)
• M48: 12,311,306 km (0.104 R)
• M49: 12,625,312 km (0.054 R)
• M50: 12,942,011 km (0.102 R)
• M51: 13,181,218 km (0.114 R)
• M52: 13,717,975 km (0.088 R)
• M53: 13,934,742 km (0.089 R)
• M54: 14,043,650 km (0.1 R)
• M55: 14,647,128 km (0.093 R)
• M56: 15,035,633 km (0.105 R)
• M57: 15,737,696 km (0.082 R)
• M58: 15,822,668 km (0.084 R)
• M59: 16,652,038 km (0.066 R)
• M60: 16,738,655 km (0.063 R)
• M61: 16,883,316 km (0.108 R)
• M62: 16,999,404 km (0.115 R)
• M63: 17,495,621 km (0.118 R)
• M64: 17,701,318 km (0.104 R)
• M65: 17,789,730 km (0.076 R)
• M66: 18,233,886 km (0.103 R)
• M67: 18,382,736 km (0.089 R)
• M68: 18,831,829 km (0.063 R)
• M69: 18,952,255 km (0.092 R)
• M70: 19,497,090 km (0.078 R)
• M71: 19,710,417 km (0.113 R)
• M72: 20,262,284 km (0.106 R)
• M73: 20,726,187 km (0.105 R)
• M74: 20,850,502 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 9.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.48 AU - 4.78 AU

Year: 6334 Days

Day: 10.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,785,185 km

• M1: 150,196 km (0.059 R)
• M2: 219,460 km (0.098 R)
• M3: 366,964 km (0.032 R)
• M4: 531,521 km (0.078 R)
• M5: 611,855 km (0.074 R)
• M6: 734,825 km (0.044 R)
• M7: 1,154,596 km (0.105 R)
• M8: 1,422,825 km (0.061 R)
• M9: 1,488,948 km (0.118 R)
• M10: 1,835,267 km (0.05 R)
• M11: 1,925,923 km (0.102 R)
• M12: 2,017,926 km (0.102 R)
• M13: 2,187,570 km (0.057 R)
• M14: 2,440,988 km (0.12 R)
• M15: 2,703,982 km (0.109 R)
• M16: 2,955,007 km (0.053 R)
• M17: 3,105,053 km (0.118 R)
• M18: 3,345,906 km (0.044 R)
• M19: 3,592,892 km (0.081 R)
• M20: 3,869,050 km (0.103 R)
• M21: 4,009,821 km (0.06 R)
• M22: 4,248,280 km (0.105 R)
• M23: 4,466,843 km (0.036 R)
• M24: 4,589,812 km (0.032 R)
• M25: 4,991,183 km (0.118 R)
• M26: 5,196,132 km (0.099 R)
• M27: 6,125,285 km (0.104 R)
• M28: 6,622,997 km (0.031 R)
• M29: 6,763,619 km (0.111 R)
• M30: 7,105,151 km (0.09 R)
• M31: 7,191,319 km (0.081 R)
• M32: 7,953,520 km (0.119 R)
• M33: 8,163,107 km (0.114 R)
• M34: 8,374,489 km (0.09 R)
• M35: 8,864,721 km (0.113 R)
• M36: 8,926,655 km (0.063 R)
• M37: 9,238,417 km (0.113 R)
• M38: 9,301,098 km (0.102 R)
• M39: 9,553,769 km (0.087 R)
• M40: 10,065,842 km (0.097 R)
• M41: 10,260,020 km (0.044 R)
• M42: 10,390,320 km (0.058 R)
• M43: 10,916,755 km (0.069 R)
• M44: 11,049,748 km (0.086 R)
• M45: 11,317,378 km (0.12 R)
• M46: 13,108,364 km (0.054 R)
• M47: 13,928,310 km (0.117 R)
• M48: 15,955,660 km (0.081 R)
• M49: 17,838,200 km (0.09 R)
• M50: 18,231,044 km (0.118 R)
• M51: 18,785,753 km (0.1 R)
• M52: 18,865,488 km (0.098 R)
• M53: 18,985,167 km (0.078 R)
• M54: 20,074,389 km (0.089 R)
• M55: 20,360,121 km (0.1 R)
• M56: 20,770,617 km (0.11 R)
• M57: 20,853,046 km (0.103 R)
• M58: 22,312,971 km (0.112 R)
• M59: 22,608,876 km (0.097 R)
• M60: 23,119,304 km (0.103 R)
• M61: 24,151,529 km (0.104 R)
• M62: 24,411,829 km (0.065 R)
• M63: 25,242,546 km (0.114 R)
• M64: 25,639,280 km (0.049 R)
• M65: 25,904,966 km (0.119 R)
• M66: 25,993,677 km (0.099 R)
• M67: 26,394,300 km (0.12 R)
• M68: 26,931,656 km (0.086 R)
• M69: 27,291,888 km (0.056 R)
• M70: 27,880,705 km (0.093 R)
• M71: 28,108,393 km (0.094 R)
• M72: 28,702,895 km (0.099 R)
• M73: 29,163,207 km (0.097 R)
• M74: 29,301,735 km (0.119 R)
• M75: 29,394,186 km (0.085 R)
• M76: 29,858,089 km (0.107 R)
• M77: 30,324,386 km (0.052 R)
• M78: 31,075,517 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,937 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit